Metal Dome Type Splice Closure for Opgw Cable
COMPONENT
inner armor rods, outer armor rods, rubber clamp piece, cover shell, right-angle hanging loop, U-shaped hanging loop, bolt, nut, gasket etc.
CHARACTERISTIC
1. Stress is distributed equally, without stress focus. It can improve the intensity of cable line installation point and better protect the cable.
2. It has higher supporting capability of dynamic stress. The double-layer structure has better protection to the operating cable that has imbalanced load for long time. Its grip power can reach 10-20% of the pulling resisting intensity of the optical cable.
3. The greater interface with the optical cable and the gentle rubber clamp piece reduce the wearing out and improve self-damping.
4. The flat surface and the smooth shape of end improve the discharging voltage and reduce the loss of electric power.
5. The superior aluminum alloy material has higher comprehensive mechanical performance and cauterization resisting capability, and extends the lifetime usage.
6. Easy installation; no need for special tools, no need for maintenance.
CONDITIONS FOR THE USAGE
Poles/ towers with corner angle of less than or equal to 25°in straight lines. The angle of single-side suspensions is between 15- 18°.
INTENSITY
70kN, 100kN,
Description
| Model |
Span(m) |
Length of Inner Armor Rods(mm) |
Length of Outer Armor Rods(mm) |
Estimated Weight(KG) |
Color |
OXC-* *
|
9.5-11.5 |
1800 |
1200 |
3.9 |
Red |
| 11.6-14.0 |
2000 |
1400 |
4.2 |
Red |
| 14.1-16.0 |
2200 |
1600 |
4.5 |
Red |
| 16.1-20.0 |
2600 |
2000 |
5.1 |
Red |
NOTE**representing the outer diameter of the optical cable (mm).
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